Schell, Jonathan, The Fate of the Earth (Alfred A. Knopf, New York, 1982).
Scully, Matthew, Dominion (St. Martin's Press, New York, 2002).
Singer, P., Animal Liberation (Avon Books, New York, 1975).
Sizemore, C.C., A Mind of My Own (W. Morrow, New York, 1989).
Stone, I., The Passions of the Mind (Doubleday, New York, 1971).
Taylor, Gordon R., The Biological Time Bomb (New American Library, Cleveland, 1968).
Treen, A., and Treen, S., The Dalmatian (Howell Book House, New York, 1980).
TrefFert, D.A., Extraordinary People (Harper & Row, New York, 1989).
Wise, S., Rattling the Cage (Perseus Books, Cambridge, MA, 2000).
Wolman, B. (ed.), The Therapist's Handbook (van Nostrand Reinhold, New York, 1983).
Yalom, Irvin D., Love's Executioner (Basic Books, New York, 1989).